PCA8530DUG/DAZ by NXP Semiconductors Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。PCA8530DUG/DAZ Price reference $ 1.050700。PCA8530DUG/DAZ - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information PCA8530DUG/DAZ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial